Teks Pidato Pemanasan Global (Global Warming)

Teks Pidato Pemanasan Global (Global Warming)

Assalamu Alaikum Wr. Wb

I would like to thank all the teachers and my friends who have given a chance mee good speech today, about global warming.

We know global warming is a serious problem that the world both in developed and developing countries. Global waming in mind by human activity are the workings of a ware or not a ware.Global warming is the process to increase the average body temperature of the atmosphere: sea and land. Phase global settlement body temperature will lead to other changes except for clib sea levels, weather stage, and total change. Results of global warming are affecting other crops, and animal species were destroyed. All sources of energy that can be ground and initially with the sun.A part of that energy in the form of short-wave radiation, including energy shine apperent when to hit the ground varies with shine to create heat to warm the eart.With an average temperature of the C 15 (59F), actually had more hot eart 33 C (59F) with the greenhouse effect. So ice will cover the entire surface of the ground and can but otherwise. Results tha t the total gas already in the results of global warming into the atmosphere.To protect the health and economic well-being of present and future generations, we must reduce our emissions of heat-trapping gases by using the technology, know-how, and practical solutions already at our disposal.Earth's climate changes in response to external forcing, including variations in its orbit around the Sun (orbital forcing), volcanic eruptions, and greenhouse gas concentrations in the atmosphere. Detail the causes of the recent warming remain an active field of research, but the scientific consensus is that the increase in greenhouse gases in the atmosphere due to human activity caused most of the warming observed since the beginning of the industrial era. This attribution is clear for the last 50 years, which is the most detailed data that Several available other hypotheses departing from the consensus view have been proposed to explain most of the increase temperature.first such hypothesis proposes that warming may be the result of variations in solar activity.No effect of forcing the moment. Thermal inertia of the Earth's oceans and slow responses other indirect effects mean that the Earth's current climate is not in equilibrium with the forcing imposed. Climate commitment studies indicate that even if greenhouse gases were stabilized at 2000 levels, a further warming of about 0.5 ° C (0.9 ° F) would still occur.

Predictions of climate change caused by human activities began with the predictions made by a Swedish chemist, Svante Arrhenius, in 1896. Arrhenius noted industrial revolution then started running and realized that the amount of carbon dioxide released into the atmosphere increases. In addition, he believes carbon dioxide concentrations will continue to increase along with the global consumption of fossil fuels, especially coal, is increasing rapidly. His understanding of the role of carbon dioxide in warming the earth, even at an early date, leading her to predict that if a doubling of atmospheric carbon dioxide, the Earth will become warmer some degree, little attention is given to what should have been seen to be predictive rather far-out that does not have obvious consequences for the people who life that time.Arrhenius refers to the potential modification of what we now call the greenhouse effect. Shortwave solar radiation can pass through the clear atmosphere relatively unimpeded, but long-wave infrared radiation emitted by Earth's surface warm partially absorbed and then re-emitted by a number of trace gases, especially water vapor and carbon dioxide in the atmosphere above the cold. Because, on average, the infrared radiation balance out incoming solar radiation, good atmosphere and the surface will be warmer than they would be without greenhouse gases.
One should distinguish between "natural" and the possible impact of "enhanced" greenhouse. Natural greenhouse effect causes the average temperature of the Earth's surface to about 33 degrees C warmer than it would be if natural greenhouse gases are not present. This is fortunate for the natural greenhouse effect created a climate in which life can flourish and people can live in relatively benign conditions. If not, the Earth would be a very cold and unfriendly. On the other hand, the enhanced greenhouse effect refers to the increased likelihood temperatures above the earth's surface that occur due to the natural greenhouse effect due to increased concentrations of greenhouse gases resulting from global warming like people activity may be bring other changes, sometimes destructive, in climate, for example, changes in precipitation, storm patterns, and sea level.
The word "enhanced" is usually ignored, but should not be forgotten in the discussion of the greenhouse effect.Predicted effects of global warming on the environment and for human life are numerous and varied. It is generally difficult to attribute specific natural phenomena to long-term causes, but some effects of recent climate change may already be happening. Aquaculture sea level, glaciers, Arctic shrinkage, and changing agricultural patterns cited as direct consequences, but predictions for secondary and regional effects include extreme weather events, expansion of tropical diseases, changes in seasonal patterns in ecosystems time, and drastic economic impact. Concerns have led to political activism advocating proposals to mitigate, eliminate, or adapt to it.Except for an accident that there are crashes that are firmly straight we do not ware a.
We can see on television that in very many areas of the city was empty but that the area used for the project.So the area for tree Plantis GreenTree very less that we to look to run very less even lifestyle they prefer to use the train rather than run away. This is to make the weather in their environment dirty. So this event to grow reason global warming.I think that all. Thank you.

Wabillahi Taufik Hidayah walAssalamu Alaikum Wr. Wb